As the Trump administration returns to power, NASA faces a crossroads that could redefine its mission for decades to come.

NASA's Office of the Chief Health and Medical Officer (OCHMO) assembled a small working group to review hydrogen sulfide (H2S ...

Check back for live FLORIDA TODAY Space Team launch updates on this page, starting about 90 minutes before the early morning ...

Genesis data is now producing high impact science in cosmochemistry, solar physics, coronal mass ejections, and space ...

A Chinese action camera used by NASA, the U.S. Air Force and many Americans is collecting data and communicating with servers ...

On Jan. 11, an airborne imaging spectrometer managed by NASA’s Jet Propulsion Laboratory flew over Los Angeles County to ...

A little-known chapter of the Hubble Space Telescope’s history is a reminder of the risks of looking at the sun ...

CAPE CANAVERAL, Fla. — One of NASA’s two stuck astronauts got a much welcomed change of scenery Thursday, stepping out on her ...

Jupiter's Great Red Spot storm, which usually appears dark-red, can be seen shining a lurid blue color in an ultraviolet ...

Nasa astronaut Suni Williams, one of two astronauts stuck on the International Space Station, has completed her first ...

"Some of the extreme ultraviolet light above active regions flickers erratically for a few hours before a solar flare," ...

Pandora, NASA's newest exoplanet mission, is one step closer to launch with the completion of the spacecraft bus, which ...